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Voltage Pentode - Sharp Cutoff (single) ·Pentode

6Z4P

Russian sharp-cutoff high-frequency pentode designed for fixed-gain RF voltage amplification.

Directly heatedCold cathodeCommon cathodeDissimilar
Sections
1
Base
-
Socket code
B7G
Base pins
7
Nominal heater
6.3 V / 300 mA

Description

PENTODE 64l cTukor 67K4I1 npennazHaveH O YCHIICHHA HANPAKEHUS pentode has been designed for h.f. voltage amlification

Socket description

Miniature 7-contact

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base
-
Socket code
B7G
Base pins
7
Nominal heater voltage
6.3 V
Nominal heater current
300 mA
Parallel heater voltage
-
Parallel heater current
-
Series capable
No

Terminal pinout

Electrical assignments shared by every tube using this base designation.

No verified pinout is recorded for this base designation.

Section ratings

1 physical section, each with unique specifications.

Section 1

Pentode

X-ray radiationInterelectrode capacitances
Plate resistance
200000 Ω
Transconductance
0.0059 S
Max plate voltage
300 V
Max screen voltage
150 V
Max plate dissipation
3.5 W
Max screen dissipation
0.9 W
Max cathode current
20 mA

English-primary bilingual extraction; published ratings promoted where clear.

Source-dependent data

Operating conditions by source

Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.

Data set 01

195X Russian

Published operating points and test conditions from this source.

SECTION 1

Pentode

Characteristics

  • PENTODE

    64

    PENTODE 64l

  • BricOKO

    6

    BricOKO9acTOTHBIA NEHTOA C KOPOTKOH XapakTepH- The 6JK4T1 high-frequency short-characteristic

  • cTukor

    67

    cTukor 67K4I1 npennazHaveH O YCHIICHHA HANPAKEHUS pentode has been designed for h.f. voltage amlification

  • BLICOKOH

    4

    BLICOKOH 4acTOThI B DPaJHOTEXHHYECKHX YCTPOMCTBaXx. in electronic devices.

  • Published electrical value

    3

    5 1 — ceTka nepsas; 2 — ceTKa TPEThA U 3KpaH; 3 — noxorpesa-

  • S €

    7

    S € 2 TeNb; 4 — MOOOTpeBaTeNs; 5 — aHon; 6 — ceTka Bropas; 7 —

  • Elw]w

    5 W

    Elw]w 5 KaTon

  • hd ] — grid

    4

    hd ] — grid 1; 2 — grid 3 and screen; 3 — heater; 4 — heater;

  • Published electrical value

    7

    p 5 — anode; 6 — grid 2; 7 — cathode

  • BuGpannoHHBIE HArpY

    60 Hz

    BuGpannoHHBIE HArpY3KM B QMana3oHe 4acToT OT | Vibration: at frequencies from 1 to 60 Hz with acce-

  • Harpy

    15

    Harpy3ku ¢ yckopenneM g0 15 g. TemnepaTypa oKkpyxkako-

  • Published electrical value

    6.3

    316 )¢ UGN 6,3 Reater o ivere i i i 6.3

  • CETKA BTOPOM .. .ivivrieernnnienenanaennnns

    150

    CETKA BTOPOM .. .ivivrieernnnienenanaennnns 150 BIId 2 L e 150

  • CETKHM TPETBEH . .. it ien s eeeeinennancnnnsn

    0

    CETKHM TPETBEH . .. it ien s eeeeinennancnnnsn 0 grid 3 .. e 0

  • CETKH BTOPOM oo vtiittieeeinnanannnansens

    1.7

    CETKH BTOPOM oo vtiittieeeinnanannnansens 4,5+1,7

  • grid

    1.7

    grid 2 .. e 4.5+1.7

  • ConporusieHye B ey katona, OM

    68

    ConporusieHye B ey katona, OM . .............. 68

  • BuyTpeHHee COnpOTHB/IeHHe, MOM . .............. =

    68 Ohm

    BuyTpeHHee COnpOTHB/IeHHe, MOM . .............. =0,2 Resistance in cathode circuit, Ohm ............... 68

  • KpyTH

    0.2 mA

    KpyTH3Ha XapakTepHCTHKE, MA/B ... ... ......... 59+1,1 Internal resistance, MOhm ....................... =0.2

  • OOGpaTHbIA TOK CETKH IepBoil (TIpH HanpsAKEHHH CETKH Transconductance, mA/V ........cinvieeievnnnn

    59111 V

    OOGpaTHbIA TOK CETKH IepBoil (TIpH HanpsAKEHHH CETKH Transconductance, mA/V ........cinvieeievnnnn.. 59111

  • nepBoit —

    0.5 V

    nepBoit —2 B), MKA ... .. ... =0,5 Inverse grid 1 current, at grid 1 voltage —2 V, uA =0.5

  • BXOOHAM © v vevenienncnnanarnnnnnesonnssans

    0.9 V

    BXOOHAM © v vevenienncnnanarnnnnnesonnssans 6,3ig:§ +0.9

  • MPUt ... e

    3

    MPUt ... e 6.3 03

  • BBIXOOHAN .o vevrnesatneretnnnenneenesennn

    6.31

    BBIXOOHAN .o vevrnesatneretnnnenneenesennn 6,31?)’_%

  • OUEDUL v v e e ee e e et e e

    63793 V

    OUEDUL v v e e ee e e et e e 63793

  • TIPOXOOHAA .ot vtn vt ineenanenenannananonsans =

    0.0035

    TIPOXOOHAA .ot vtn vt ineenanenenannananonsans =0,0035 transfer ........ ... ..l =0.0035

  • DnexTpudeckHe napameTpsl B TeveHne

    4

    DnexTpudeckHe napameTpsl B TeveHne 2000 4 ykcrty-

  • aTaLUAH: Electrical parameters over

    2000

    aTaLUAH: Electrical parameters over 2000 operating hours:

  • Published electrical value

    2

    O6GpaTHBIA TOK CETKH NEepBOH, MKA ............. =2 inverse grid 1 current, LA ........... ... =2

  • KPYTH

    3.8 V

    KPYTH3HA XapaKTepHCTHKHA, MA/B .. ... ... ...... =3,8 transconductance, mA/V ......... ... =3.8

  • Hpeue.m;nue

    3

    Hpeue.m;nue 3HAMEHHA JONYCTHMBIX Limit Values of Operating

  • pexXHMOB

    3

    pexXHMOB 3KCILTYaTalHH Conditions

  • HAKATIA .. vvvvvernr aernnnnns

    5.7

    HAKATIA .. vvvvvernr aernnnnns 6,9 5,7 heater ........... i, 6.9 5.7

  • F:V: (o)

    300 V

    F:V: (o)1 ¢: N 300 anode ........ i, 300

  • CEeTKM BTOpO®

    150

    CEeTKM BTOpO® ................ 150 grid2 ... 150

  • LHMase DoOAOrpeBaTensd ... .. ) tial

    90

    LHMase DoOAOrpeBaTensd ... .. ) tial ... 90

  • iMase nogorpesarTens

    90

    iMase nogorpesarTens . .... 90 tial ....... [ 90

  • Tok katoma, MA

    20 mA

    Tok katoma, MA ................ 20 Cathode current, mA ............. 20

  • paccemBaeMas aHOOOM

    3.5

    paccemBaeMas aHOOOM . ....... 3,5

  • atanode ...............ieenn

    3.5

    atanode ...............ieenn 3.5

  • paccemBaeMas CeTkoi BTOpo#

    0.9

    paccemBaeMas CeTkoi BTOpo# 0,9

  • atgrid

    0.9

    atgrid2 ... i it 0.9

  • BOM, KOM .......cciiiiivnnnnnnn

    500 kOhm

    BOM, KOM .......cciiiiivnnnnnnn. 500 Resistance in grid 1 circuit, kOhm 500

  • Published electrical value

    0

    5 (| Ugr=0v | Ug]zfly -

  • g ANZ

    3

    g ANZ 2 -1.5¢ [] 3 i e s e sy o e VA4

  • Published electrical value

    -2

    /-2 "=i bk ekl2l

  • Published electrical value

    2

    1 — aHOmHBIE; 2 — CETO4HO-aHOMHbBIE (O CeTKe BTOpOH); 3 — 1 — aHOnHBIC; 2 — CETOYHO-aHOAHBIE (IO CETKE BTOPOI)

  • HaubosbImas DONMYCTHMAas MOMIHOCTD, PacceMBaeMas aHOIOM Un=

    0 V

    HaubosbImas DONMYCTHMAas MOMIHOCTD, PacceMBaeMas aHOIOM Un=6,3 V, Ugz=100 V, Ugz=0 V

  • Un=

    0 V

    Un=6,3V, Up=150 V, Ugz=0V

  • I — anode

    2

    I — anode; 2 — grid-anode (for grid 2)

  • [g

    1 mA

    [g.1p2.mA Ig,lgz,flm

  • o Ugr=

    0

    o Ugr=0V

  • diamk

    17

    diamk 20,2501 17

  • Published electrical value

    150

    0.8 pv Ugz= 150V, /

  • Published electrical value

    4

    i 100 700 Ug¥ ‘ ! /mav ,) 4

  • Published electrical value

    2

    1 — anonHsle; 2 — ceTOMHO-aHOAHBIE (OO CETKE BTOPOH)

  • Published electrical value

    2

    1 — anode; 2 — grid-anode (for grid 2) YcpeaHeHHDbIE XapaKTEPHCTHKH:

  • Un=

    0

    Un=63V, Up=50V, Ugp=0V

  • Published electrical value

    2

    1 — aHOAHO-CETOYHbIE; 2 — CETOMHEIE (IO CETKE BTOpOIi)

  • Published electrical value

    2

    1 — anode-grid; 2 — grid (for grid 2)

  • Ip.md U,’,:flv Un=

    0 uA

    Ip.md U,’,:flv Un=63V, Ua=250V, Uga=0V

  • VI Vi Ay

    14

    VI Vi Ay 14 VcpenHeHHbIE XapakTePUCTHKH (TPHOHOE BKIIOUCHAE)

  • Upr=

    6.3

    Upr=6,3V

Other

  • Published electrical value

    0

    1 — anode; 2 — grid-anode (for grid 2); 3 — maximum Un=63V, Up=100V, Ugs=0V